Gaya APA
GHILANI, C, D., WOLF, P, R. (2015).
ELEMENTARY SURVEYING AN INTRODUCTION TO GEOMATICS .
HARLOW:
PEARSON EDUCATO.
Gaya MLA
GHILANI, CHARLES, D.., WOLF, PAUL, R..
"ELEMENTARY SURVEYING AN INTRODUCTION TO GEOMATICS".
HARLOW:
PEARSON EDUCATO,
2015.
Text.